MY BOOK
USER MANUAL
USING THE DRIVE WITH A MAC – 65
Using the Drive with a Mac
The My Book drive is formatted as a single NTFS partition for compatib ility with updated
Windows operating systems. To use the drive on Mac OS X operating systems, and to
use Time Machine, if you want, you must reformat the drive to a single HFS+J partition.
This chapter includes the following topics:
Reformatting the Drive
Restoring the WD Software and Disk Image

Reformatting the Drive

Go to http://support.wd.com and refer to Knowledge Base answer ID 3865 for
information about reformatting the drive.
See “Troubleshooting” on page 66 for more information about reformatting a drive.

Restoring the WD Software and Disk Image

After you have reformatted your drive for use on Mac computers, go to
http://support.wd.com and see Knowledge Base answer ID 7 for information about
downloading and restoring the Mac versions of the WD Drive Utilities and WD Security
software and disk image.
The WD SmartWare software is not available for Mac computers with this drive model.
CAUTION! Reformatting the drive erases all its contents. If you have already saved
files on the drive, be sure to back them up before reformatting it.
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